<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use think\Db;

/**
 * 客服问题
 *
 * @icon fa fa-circle-o
 */
class QuestionContent extends Backend
{

    /**
     * QuestionContent模型对象
     * @var \app\common\model\QuestionContent
     */
    protected $model = null;
    protected $userModel = null;
    protected $quesModel = null;
    protected $adminModel = null;
    protected $groupModel = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\QuestionContent;
        $this->userModel = new \app\common\model\User;
        $this->quesModel = new \app\admin\model\Question;
        $this->adminModel = new \app\admin\model\Admin;
        $this->groupModel = new \app\admin\model\AuthGroup;

        $this->view->assign("processList", $this->model->getProcessList());
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    /**
     * 查看
     *
     * @return string|Json
     * @throws \think\Exception
     * @throws DbException
     */
    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if (false === $this->request->isAjax()) {
            return $this->view->fetch();
        }
        //如果发送的来源是 Selectpage，则转发到 Selectpage
        if ($this->request->request('keyField')) {
            return $this->selectpage();
        }

        $whereAc = "";
        if ($this->auth->getGroupIds()[0] > 1) {
            $whereAc = "dep_id = " . $this->auth->getGroupIds()[0];
        }
        $list = [];
        [$where, $sort, $order, $offset, $limit] = $this->buildparams();

        $total = Db::table("fd_question_content")
            ->alias('c')
            ->join("fd_question p", "c.class_id = p.id", "left")
            ->where($where)
            ->where($whereAc)
            ->count();
        if ($total) {
            $list = Db::table("fd_question_content")
                ->alias('c')
                ->join("fd_question p", "c.class_id = p.id", "left")
                ->field("c.*,p.dep_id")
                ->where($where)
                ->where($whereAc)
                ->order("process DESC,create_time ASC")
                ->limit($offset, $limit)
                ->select();
            $ques = $this->quesModel->column("title", "id");
            foreach ($list as $k => $v) {
                $list[$k]["depart"] = $this->groupModel->where("id", $v['dep_id'])->value("name");
                $list[$k]["ques"] = $ques[$v['class_id']];
                $list[$k]["customer"] = $this->userModel->where("id", $v['uid'])->value("nickname") ?? "无";
                $list[$k]["proceser"] = $this->adminModel->where("id", $v['process_id'])->value("username") ?? "无";
            }
        }
        $list = collection($list);
        $result = ['total' => $total, 'rows' => $list];
        return json($result);
    }


    /**
     * 编辑
     *
     * @param $ids
     * @return string
     * @throws DbException
     * @throws \think\Exception
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }
        if (false === $this->request->isPost()) {
            $this->view->assign('row', $row);
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);
        $params["process_id"] = $this->auth->id;
        $params["process_time"] = time();
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                $row->validateFailException()->validate($validate);
            }
            $result = $row->allowField(true)->save($params);
            Db::commit();
        } catch (\Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (false === $result) {
            $this->error(__('No rows were updated'));
        }
        $this->success();
    }
}
